Trace number 319766

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 535SAT 458.333 458.464

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

458.26/458.44	s SATISFIABLE
458.26/458.44	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21
458.26/458.44	v -22 -23 -24 -25 -26 -27 -28 -29 30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40
458.26/458.44	v -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 55 -56 -57 -58 -59
458.26/458.44	v -60 -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78
458.26/458.44	v -79 -80 -81 -82 -83 -84 -85 -86 -87 -88 89 -90 -91 -92 -93 -94 -95 -96 -97
458.26/458.44	v -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 108 -109 -110 -111 -112 -113
458.26/458.44	v -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
458.26/458.44	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143
458.26/458.44	v -144 -145 146 -147 -148 -149 -150 -151 -152 -153 154 -155 -156 -157 -158 -159
458.26/458.44	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173 -174
458.26/458.44	v -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
458.26/458.44	v -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204
458.26/458.44	v -205 -206 -207 208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219
458.26/458.44	v -220 -221 -222 -223 -224 -225 226 -227 -228 -229 -230 -231 -232 -233 -234
458.26/458.44	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
458.26/458.44	v 250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263 -264
458.26/458.44	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279
458.26/458.44	v -280 -281 282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294
458.26/458.44	v -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 307 -308 -309
458.26/458.44	v -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324
458.26/458.44	v -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 335 -336 -337 -338 -339
458.26/458.44	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354
458.26/458.44	v -355 -356 -357 -358 -359 -360 361 -362 -363 -364 -365 -366 -367 -368 -369
458.26/458.44	v -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384
458.26/458.44	v -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399
458.26/458.44	v -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 414
458.26/458.44	v -415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429
458.26/458.44	v -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 -441 -442 443 -444
458.26/458.44	v -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459
458.26/458.44	v -460 -461 -462 463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474
458.26/458.44	v -475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 489
458.26/458.44	v -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504
458.26/458.44	v -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 518 -519
458.26/458.44	v -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534
458.26/458.44	v -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549
458.26/458.44	v -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 562 -563 -564
458.26/458.44	v -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579
458.26/458.44	v -580 -581 -582 -583 -584 585 -586 -587 -588 -589 -590 -591 -592 -593 -594
458.26/458.44	v -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 -607 -608 -609
458.26/458.44	v -610 -611 -612 -613 -614 -615 -616 -617 -618 619 -620 -621 -622 -623 -624
458.26/458.44	v -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639
458.26/458.44	v -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654
458.26/458.44	v -655 -656 657 -658 -659 -660 -661 662 -663 -664 -665 -666 -667 -668 -669 -670
458.26/458.44	v -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685
458.26/458.44	v -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 696 -697 -698 -699 -700
458.26/458.44	v -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715
458.26/458.44	v -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730
458.26/458.44	v -731 -732 -733 -734 -735 -736 737 -738 -739 -740 -741 -742 -743 -744 -745
458.26/458.44	v -746 -747 -748 -749 -750 -751 -752 -753 -754 -755 -756 -757 -758 -759 -760
458.26/458.44	v 761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775
458.26/458.44	v -776 -777 -778 -779 -780 -781 -782 783 -784 -785 -786 -787 -788 -789 -790
458.26/458.44	v -791 -792 -793 -794 -795 -796 -797 -798 -799 -800 -801 -802 -803 -804 -805
458.26/458.44	v -806 -807 -808 -809 -810 -811 -812 -813 -814 -815 -816 -817 -818 -819 -820
458.26/458.44	v -821 -822 -823 -824 -825 -826 -827 -828 -829 830 -831 -832 -833 -834 -835
458.26/458.46	v -836 -837 -838 -839 -840 -841 -842 -843 -844 -845 -846 -847 -848 -849 -850
458.26/458.46	v -851 -852 -853 -854 -855 -856 -857 -858 -859 -860 861 -862 -863 -864 -865
458.26/458.46	v -866 -867 -868 -869 -870 -871 -872 -873 -874 -875 -876 -877 -878 -879 -880
458.26/458.46	v -881 -882 -883 884 -885 -886 -887 -888 -889 -890 -891 -892 -893 -894 -895
458.26/458.46	v -896 -897 -898 -899 -900 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-319766-1173035613 -o ROOT/results/node19/solver-319766-1173035613 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319766-1173035613/picosat /tmp/evaluation/319766-1173035613/instance-319766-1173035613.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 13395
/proc/meminfo: memFree=1657776/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=568 CPUtime=0
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 323515303 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 142 66 40 102 0 37 0

[startup+0.0913831 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 13395
/proc/meminfo: memFree=1657776/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=852 CPUtime=0.08
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 154 0 0 0 3 5 0 0 18 0 1 0 323515303 872448 139 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 213 139 40 102 0 108 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 852

[startup+0.101384 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 13395
/proc/meminfo: memFree=1657776/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=852 CPUtime=0.09
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 164 0 0 0 4 5 0 0 18 0 1 0 323515303 872448 149 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 213 149 40 102 0 108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 852

[startup+0.301406 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 13395
/proc/meminfo: memFree=1657776/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=1644 CPUtime=0.29
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 333 0 0 0 12 17 0 0 19 0 1 0 323515303 1683456 318 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 411 318 40 102 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1644

[startup+0.701449 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 13395
/proc/meminfo: memFree=1657776/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=2960 CPUtime=0.69
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 653 0 0 0 30 39 0 0 23 0 1 0 323515303 3031040 638 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 740 638 40 102 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1654376/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=4536 CPUtime=1.49
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 1027 0 0 0 89 60 0 0 25 0 1 0 323515303 4644864 1012 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523062 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1134 1012 42 102 0 1029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4536

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1653160/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=5856 CPUtime=3.09
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 1365 0 0 0 249 60 0 0 25 0 1 0 323515303 5996544 1350 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1464 1350 42 102 0 1359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5856

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1651176/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=6864 CPUtime=6.29
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 1624 0 0 0 568 61 0 0 25 0 1 0 323515303 7028736 1607 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1716 1607 48 102 0 1611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6864

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1650472/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=7452 CPUtime=12.69
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 1782 0 0 0 1208 61 0 0 25 0 1 0 323515303 7630848 1765 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1863 1765 48 102 0 1758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7452

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1649704/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=8204 CPUtime=25.48
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 1983 0 0 0 2487 61 0 0 25 0 1 0 323515303 8400896 1966 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 2051 1966 48 102 0 1946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8204

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1648168/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=9680 CPUtime=51.08
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 2441 0 0 0 5046 62 0 0 25 0 1 0 323515303 9912320 2320 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 2420 2320 48 102 0 2315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9680

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1645992/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=11792 CPUtime=102.27
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 3196 0 0 0 10164 63 0 0 25 0 1 0 323515303 12075008 2866 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 2948 2866 48 102 0 2843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11792

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1643880/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=14284 CPUtime=162.24
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 3961 0 0 0 16160 64 0 0 25 0 1 0 323515303 14626816 3375 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 3571 3375 48 102 0 3466 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1642792/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=15340 CPUtime=222.23
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 4405 0 0 0 22158 65 0 0 25 0 1 0 323515303 15708160 3642 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529919 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 3835 3642 48 102 0 3730 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1641768/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=16520 CPUtime=282.21
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 4780 0 0 0 28155 66 0 0 25 0 1 0 323515303 16916480 3886 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4130 3886 48 102 0 4025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16520

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1640680/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=17576 CPUtime=342.19
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5196 0 0 0 34153 66 0 0 25 0 1 0 323515303 17997824 4164 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4394 4164 48 102 0 4289 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17576

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1640360/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=17840 CPUtime=402.18
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5427 0 0 0 40151 67 0 0 25 0 1 0 323515303 18268160 4247 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4460 4247 48 102 0 4355 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17840

Solver just ended. Dumping a history of the last processes samples

[startup+409.501 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1639144/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=409.37
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5798 0 0 0 40870 67 0 0 25 0 1 0 323515303 19890176 4618 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4618 48 102 0 4751 0
Current children cumulated CPU time (s) 409.37
Current children cumulated vsize (KiB) 19424

[startup+435.101 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=434.97
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5884 0 0 0 43429 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 434.97
Current children cumulated vsize (KiB) 19424

[startup+447.901 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=447.77
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 44709 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 447.77
Current children cumulated vsize (KiB) 19424

[startup+454.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=454.17
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 45349 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 454.17
Current children cumulated vsize (KiB) 19424

[startup+455.901 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=455.76
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 45508 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 455.76
Current children cumulated vsize (KiB) 19424

[startup+457.501 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=457.37
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 45669 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 457.37
Current children cumulated vsize (KiB) 19424

[startup+457.902 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=457.76
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 45708 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 457.76
Current children cumulated vsize (KiB) 19424

[startup+458.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=458.16
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 45748 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 458.16
Current children cumulated vsize (KiB) 19424

[startup+458.402 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 13396
/proc/meminfo: memFree=1638824/2055920 swapFree=4169436/4192956
[pid=13395] ppid=13393 vsize=19424 CPUtime=458.26
/proc/13395/stat : 13395 (picosat) R 13393 13395 12410 0 -1 4194304 5962 0 0 0 45758 68 0 0 25 0 1 0 323515303 19890176 4626 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 4856 4626 48 102 0 4751 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 19424

Child status: 10
Real time (s): 458.464
CPU time (s): 458.333
CPU user time (s): 457.644
CPU system time (s): 0.688895
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 19736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 457.644
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5968
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 671

runsolver used 0.52492 second user time and 1.14283 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Mar  4 19:13:33 UTC 2007

IDJOB= 319766
IDBENCH= 20487
IDSOLVER= 106
FILE ID= node19/319766-1173035613

PBS_JOBID= 4012234

Free space on /tmp= 66511 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/319766-1173035613/picosat /tmp/evaluation/319766-1173035613/instance-319766-1173035613.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-319766-1173035613 -o ROOT/results/node19/solver-319766-1173035613 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319766-1173035613/picosat /tmp/evaluation/319766-1173035613/instance-319766-1173035613.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 328401199

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1658184 kB
Buffers:         36944 kB
Cached:         282212 kB
SwapCached:       2552 kB
Active:         173924 kB
Inactive:       171680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658184 kB
SwapTotal:     4192956 kB
SwapFree:      4169436 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          33816 kB
Slab:            37692 kB
Committed_AS:  1335424 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66511 MiB

End job on node19 on Sun Mar  4 19:21:11 UTC 2007